Bio Crisis
type: MusicGroup
genre: grindcore
genre: hardcore punk
popularity: 8
followers: 1347
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6bb1f956d7a5634dcc5a3409244e12f6b86dce073a140f5f2cc33a5311c7c80
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953996
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953996
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ffbaa92-47a6-42ce-a21d-a79389e7b111.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ffbaa92-47a6-42ce-a21d-a79389e7b111.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2ffbaa92-47a6-42ce-a21d-a79389e7b111
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:04:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6bb1f956d7a5634dcc5a3409244e12f6b86dce073a140f5f2cc33a5311c7c80","name":"Bio Crisis","registered_at":"2026-06-16T06:18:17Z","symbol":"NIM0963724","token_address":"0xf219fed95fedd6b2a4ff61fcc3cbe4e5f68ed62e","type":"artist","uuid":"2ffbaa92-47a6-42ce-a21d-a79389e7b111"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6bb1f956d7a5634dcc5a3409244e12f6b86dce073a140f5f2cc33a5311c7c80. Chain 2 (Bitcoin): anchored in block 953996 (2026-06-16T20:04:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2ffbaa92-47a6-42ce-a21d-a79389e7b111.json and https://artists.proofprofile.net/proofs/artist/2ffbaa92-47a6-42ce-a21d-a79389e7b111.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:04:35Z
  text: {"copyright_id":"0xd6bb1f956d7a5634dcc5a3409244e12f6b86dce073a140f5f2cc33a5311c7c80","name":"Bio Crisis","registered_at":"2026-06-16T06:18:17Z","symbol":"NIM0963724","token_address":"0xf219fed95fedd6b2a4ff61fcc3cbe4e5f68ed62e","type":"artist","uuid":"2ffbaa92-47a6-42ce-a21d-a79389e7b111"}
album: En Memoria al Dolor
  type: MusicAlbum
  date published: 2012-01-01
album: Nuestros Ojos
  type: MusicAlbum
  date published: 2016-10-07
album: Sangrando el Olvido
  type: MusicAlbum
  date published: 2018-04-07
album: El presente es el comienzo del final
  type: MusicAlbum
  date published: 2025-03-21